- strain hardening index
- 加工硬化系数
English-Chinese metallurgy dictionary. 2014.
English-Chinese metallurgy dictionary. 2014.
Strain hardening exponent — The strain hardening exponent (also called strain hardening index), noted as n , is a materials constant which is used in calculations for stress strain behaviour in work hardening. In the formula σ = K ε n, σ represents the applied stress on the … Wikipedia
Work hardening — Work hardening, also known as strain hardening or cold working, is the strengthening of a metal by plastic deformation. This strengthening occurs because of dislocation movements within the crystal structure of the material.[1] Any material with… … Wikipedia
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Meyer's law — is an empirical relation between the size of a hardness test indentation and the load required to leave the indentation.[1] Contents 1 Equation 2 See also 3 References … Wikipedia
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